chaminga_d said:NOD32 is the best solution if you don't like to load more in to RAM... But if you going to give whole protection for pc I recommend you to use Kaspersky Internet Security Suite or BitDefender.... but they are RAM eaters....

chaminga_d said:I also use NOD32 together with Comodo Firewall n Spyware Terminator...
Comodo is the Best free firewall.. n Spyware Terminator is cool soft with real time protection...